Lucjan Sobczyk : rechercher sur Z-Library

Tadeusz Głowiak, Irena Majerz, Zbigniew Malarski, Lucjan Sobczyk, Alexander. F. Pozharskii, Valery A. Ozeryanskii, Eugeniusz Grech

Année:

1999

Langue:

english

Fichier:

PDF, 111 KB

english, 1999

Structure and IR spectroscopic behaviour of 2,7-dichloro-1,8-bis(dimethylamino)naphthalene and its protonated form

Journal:

Lucjan Sobczyk, Slawomir Janusz Grabowski, Tadeusz Marek Krygowski

Année:

1999

Langue:

english

Fichier:

PDF, 93 KB

english, 1999

Interrelation Between H-Bond and Pi-Electron Delocalization

Journal:

ChemInform

Année:

2006

Fichier:

PDF, 8 KB

2006

ChemInform Abstract: Intramolecular Hydrogen Bonding in O-Hydroxyaryl Schiff Bases

Aleksander Filarowski, Aleksander Koll, Lucjan Sobczyk

Journal:

ChemInform

Année:

2009

Fichier:

PDF, 15 KB

2009

Novel Polyfunctional Tautomeric Systems Containing Salicylideneamino and Proton Sponge Moieties

Valery A. Ozeryanskii, Alexander F. Pozharskii, Wojciech Schilf, Bohdan Kamieński, Wanda Sawka-Dobrowolska, Lucjan Sobczyk, Eugeniusz Grech

Journal:

European Journal of Organic Chemistry

Année:

2006

Langue:

english

Fichier:

PDF, 160 KB

english, 2006

1H and 13C NMR studies of 1,8-bis(dimethylamino)naphthalene salts in acetonitrile-d3

Bogumil Brycki, Bogumil Brzeziński, Eugeniusz Grech, Zbigniew Malarski, Lucjan Sobczyk

Journal:

Magnetic Resonance in Chemistry

Année:

1991

Langue:

english

Fichier:

PDF, 285 KB

english, 1991

Dimerization and solvent-assisted proton dislocation in the low-barrier hydrogen bond of a Mannich base: a low-temperature NMR study

Maria Rospenk, Lucjan Sobczyk, Parwin Schah-Mohammedi, Hans-Heinrich Limbach, Nicolai S. Golubev, Sonya M. Melikova

Journal:

Magnetic Resonance in Chemistry

Année:

2001

Langue:

english

Fichier:

PDF, 261 KB

english, 2001

Preface

Austin J. Barnes, Lucjan Sobczyk

Journal:

Bogumił Brzeziński, Eugeniusz Grech, Joanna Nowicka-Scheibe, Tadeusz Głowiak, Zbigniew Malarski, Lucjan Sobczyk

Année:

1988

Langue:

english

Fichier:

PDF, 51 KB

english, 1988

NHN+ and NHN− hydrogen bonds in the adducts of 1,8-bis(dimethylamino)naphthalene with 1,8-bis(trifluoroacetamido)naphthalene and 1,8-bis(4-toluenesulphonamido)-2,4,5,7-tetranitronaphthalene

Journal:

Tadeusz Głowiak, Eugeniusz Grech, Zbigniew Malarski, Joanna Nowicka-Scheibe, Lucjan Sobczyk

Année:

1994

Langue:

english

Fichier:

PDF, 643 KB

english, 1994

Intramolecular [NHN]+ and [NHN]− hydrogen bonds in the adduct of 1,8-bis(dimethylamino)naphthalene with 1,8-diamino-2,4,5,7-tetranitronaphthalene

Journal:

Maria Rospenk, Aleksander Koll, Lucjan Sobczyk

Année:

1996

Langue:

english

Fichier:

PDF, 429 KB

english, 1996

Deuterium isotope effect on 13C NMR spectra of ortho Mannich bases

Journal:

Journal of Molecular Liquids

Année:

1995

Langue:

english

Fichier:

PDF, 321 KB

english, 1995

Isotopic ratio νHX/νDX of hydrogen halide complexes in solid argon

Thérèse Zeegers-Huyskens, Lucjan Sobczyk

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Année:

1990

Langue:

english

Fichier:

PDF, 447 KB

english, 1990

Polarized infrared spectra of liquid crystalline 4-octyloxy-4′-cyanobiphenyl

Paulina Majewska, Maria Rospenk, Bogusława Czarnik-Matusewicz, Lucjan Sobczyk

Journal:

Paulina Majewska, Maria Rospenk, Bogusława Czarnik-Matusewicz, Andrzej Kochel, Lucjan Sobczyk, Roman Dąbrowski

Année:

2007

Langue:

english

Fichier:

PDF, 841 KB

english, 2007

X-ray diffraction, DFT theoretical, and IR polarized spectroscopic studies of the crystal-like E-mesophase of 4′-hexyloxy-isothiocyanatotolane (6OTOLT)

Journal:

Paulina Majewska, Maria Rospenk, Bogusława Czarnik-Matusewicz, Andrzej Kochel, Lucjan Sobczyk, Roman Dąbrowski

Année:

2007

Langue:

english

Fichier:

PDF, 796 KB

english, 2007

Structure and polarized IR spectra of 4-isothiocyanatophenyl 4-heptylbenzoate (7TPB)

Journal:

Paulina Majewska, Maria Rospenk, Bogusława Czarnik-Matusewicz, Lucjan Sobczyk

Année:

2008

Langue:

english

Fichier:

PDF, 538 KB

english, 2008

The role of H-bonded chelate rings in the organization of liquid crystalline 2-hydroxyazobenzenes

Journal:

Chemical Physics Letters

Année:

2009

Langue:

english

Fichier:

PDF, 672 KB

english, 2009

2,7-Disubstituted proton sponges as borderline systems for investigating barrier-free intramolecular hydrogen bonds. Protonated 2,7-bis(trimethylsilyl)- and 2,7-di(hydroxymethyl)-1,8-bis(dimethylamino)naphthalenes

Alexander V. Degtyarev, Oxana V. Ryabtsova, Alexander F. Pozharskii, Valery A. Ozeryanskii, Zoya A. Starikova, Lucjan Sobczyk, Alexander Filarowski

Journal:

Tetrahedron

Année:

2008

Langue:

english

Fichier:

PDF, 745 KB

english, 2008

2-α-Hydroxybenzhydryl- and 2,7-di(α-hydroxybenzhydryl)-1,8-bis(dimethylamino)naphthalenes: the first examples of stabilization of in/out proton sponge conformers by intramolecular hydrogen bonding. The most flattened amino group ever participating in IHB

Alexander F. Pozharskii, Oksana V. Ryabtsova, Valery A. Ozeryanskii, Alexander V. Degtyarev, Zoya A. Starikova, Lucjan Sobczyk, Alexander Filarowski

Journal:

Tetrahedron Letters

Année:

2005

Langue:

english

Fichier:

PDF, 203 KB

english, 2005

Solvent effects upon dielectric, spectroscopic and thermodynamical manifestations of EDA Interaction between iodine and pyridines

Zbigniew Pawelka, Lucjan Sobczyk

Journal:

Inorganica Chimica Acta

Année:

1980

Langue:

english

Fichier:

PDF, 102 KB

english, 1980

Preface

Austin J Barnes, Poul Eric Hansen, Zdzislaw Latajka, Lucjan Sobczyk

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2000

Langue:

english

Fichier:

PDF, 40 KB

english, 2000

Vibrational spectra of the adduct of 1,8-bis(dimethylamino)naphthalene with dichloromaleic acid (DMAN · DCM)

Jan Baran, Andrzej Pawlukojć, Irena Majerz, Zbigniew Malarski, Lucjan Sobczyk, Eugeniusz Grech

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 258 KB

english, 2000

Incoherent inelastic neutron scattering, Raman and IR absorption studies on 1,8-bis(dimethylamino)naphthalene and its protonated forms

Andrzej Pawlukojć, Ireneusz Natkaniec, Eugeniusz Grech, Jan Baran, Zbigniew Malarski, Lucjan Sobczyk

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

1998

Langue:

english

Fichier:

PDF, 170 KB

english, 1998

Primary 1H/2H isotope effect in the NMR chemical shift of HClO4 salts of 1,8-bis(dimethylamino)naphthalene derivatives

Piotr Chmielewski, Valery A. Ozeryanskii, Lucjan Sobczyk, Alexander F. Pozharskii

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 248 KB

english, 2007

Multinuclear, variable-temperature NMR study of hydrogen bonding in two ortho-Mannich bases

Jerzy Sitkowski, Lech Stefaniak, Maria Rospenk, Lucjan Sobczyk, Graham A. Webb

Journal:

Zbigniew Pawełka, Lucjan Sobczyk

Année:

1995

Langue:

english

Fichier:

PDF, 274 KB

english, 1995

Effect of solvents on dielectric, spectroscopic and thermodynamic manifestations of intermolecular interactions. Iodine complexes of pyridine and picoline

Journal:

Journal of Solution Chemistry

Année:

1983

Langue:

english

Fichier:

PDF, 552 KB

english, 1983

The temperature effect on the OH stretching vibration band of hydrogen bonded complexes

Hubert Romanowski, Lucjan Sobczyk

Journal:

Chemical Physics Letters

Année:

1978

Langue:

english

Fichier:

PDF, 560 KB

english, 1978

Charge distribution and proton transfer in hydrogen bonded complexes

Lucjan Sobczyk

Journal:

Maria Rospenk, Paulina Majewska, Boguslawa Czarnik-Matusewicz, Lucjan Sobczyk

Année:

1988

Langue:

english

Fichier:

PDF, 731 KB

english, 1988

Polarized IR spectra of resonance assisted hydrogen bond (RAHB) in 2-hydroxyazobenzenes

Journal:

Lucjan Sobczyk, Zdzislaw Latajka, Austin Barnes

Année:

2006

Langue:

english

Fichier:

PDF, 510 KB

english, 2006

Preface

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

1994

Langue:

english

Fichier:

PDF, 39 KB

english, 1994

Low temperature studies on ultraviolet and infrared spectra of ortho Mannich bases

Maria Rospenk, Lucjan Sobczyk, Arno Rabold, Georg Zundel

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 165 KB

english, 1999

X-Ray diffraction, IR, UV and NMR studies on proton transfer equilibrating phenol-N-base systems

Lucjan Sobczyk

Journal:

Berichte der Bunsengesellschaft für physikalische Chemie

Année:

1998

Langue:

english

Fichier:

PDF, 582 KB

english, 1998

Study of packing of 4′-butyl-4-isothiocyanatotolane by X-ray diffraction and infrared spectra in polarized light

Paulina Majewska, Maria Rospenk, Rafał Petrus, Lucjan Sobczyk, Bogusława Czarnik-Matusewicz, Roman Dąbrowski

Journal:

Chemical Physics Letters

Année:

2012

Langue:

english

Fichier:

PDF, 912 KB

english, 2012

The structure, methyl rotation reflected in inelastic and quasielastic neutron scattering and vibrational spectra of 1,2,3,5-tetramethoxybenzene and its 2:1 complex with 1,2,4,5-tetracyanobenzene

Pawlukojć, Andrzej, Prager, Michael, Dobrowolska, Wanda Sawka, Bator, Grażyna, Sobczyk, Lucjan, Ivanov, Alexander, Rols, Stéphane, Grech, Eugeniusz, Nowicka-Scheibe, Joanna, Unruh, Tobias

Journal:

The Journal of Chemical Physics

Année:

2008

Langue:

english

Fichier:

PDF, 1.23 MB

english, 2008

Extremely different structures and vibrational spectra of tetramethylpyrazine nitrate dihydrate in solid and solutions

Sobczyk, Lucjan, Pawlukojć, Andrzej, Grech, Eugeniusz, Huczyński, Adam, Brzezinski, Bogumil

Journal: